text: import logging
  
  from blinker import Namespace
  
  logger = logging.getLogger('taxonomies')
  
  taxonomy_signals = Namespace()
  
  # signals emitted by REST methods
  before_taxonomy_created = taxonomy_signals.signal('before-taxonomy-created')
  after_taxonomy_created = taxonomy_signals.signal('after-taxonomy-created')
  
  before_taxonomy_updated = taxonomy_signals.signal('before-taxonomy-updated')
  after_taxonomy_updated = taxonomy_signals.signal('after-taxonomy-updated')
  
  before_taxonomy_deleted = taxonomy_signals.signal('before-taxonomy-deleted')
  after_taxonomy_deleted = taxonomy_signals.signal('after-taxonomy-deleted')
  
  before_taxonomy_term_created = taxonomy_signals.signal('before-taxonomy-term-created')
  after_taxonomy_term_created = taxonomy_signals.signal('after-taxonomy-term-created')
  
  before_taxonomy_term_updated = taxonomy_signals.signal('before-taxonomy-term-updated')
  after_taxonomy_term_updated = taxonomy_signals.signal('after-taxonomy-term-updated')
  
  before_taxonomy_term_deleted = taxonomy_signals.signal('before-taxonomy-term-deleted')
  after_taxonomy_term_deleted = taxonomy_signals.signal('after-taxonomy-term-deleted')
  
  before_taxonomy_term_moved = taxonomy_signals.signal('before-taxonomy-term-moved')
  after_taxonomy_term_moved = taxonomy_signals.signal('after-taxonomy-term-moved')
  